Multi-picture-changing advertisement display board device

Abstract

The multi-picture-changing advertisement display board device comprises a display frame, a connecting opening is formed in the outer wall of the right side of the display frame and penetrates through the outer wall of the display frame, first rotating motors are fixedly connected to the two opposite sides of the interior of the display frame, and the output ends of the two first rotating motors are fixedly connected with one end of a rotating shaft; the other ends of the two rotating shafts are rotationally connected with the opposite inner walls, a movable picture frame is arranged in the middle of the interior of the display frame, sliding blocks are fixedly connected to the outer walls of the two opposite sides of the movable picture frame, and the two sliding blocks are connected to the outer walls of the rotating shafts in a sleeving mode. The first rotating motor drives the rotating shaft to rotate, so that the sliding block drives the movable picture frame to move rightwards, the movable picture frame extends out so that a worker can install or replace the poster conveniently, and after installation, the first rotating motor rotates reversely so that the movable picture frame can be retracted into the equipment to be displayed.

Description

Technical Field

[0001] The utility model relates to the technical field of advertisement propaganda, in particular to a device for displaying advertisement boards with multiple rotating pictures. Background Art

[0002] Advertisement is to make known to the general public something, such as government announcements on education, culture and other aspects, or commercial advertisements. It is a means of promoting goods or providing services, and disseminating information about goods or services to consumers or users through advertising media in a paid manner. The traditional means of advertising is to print advertisements on inkjet printers or billboards and fix them in public places for publicity. With the development of society, the display of advertisements is not limited to just one type of advertising. Currently, there is a method of rotating advertisements with multiple picture changes. Multiple advertising posters are connected and driven by a motor built into the advertising display board, so that the advertisements are continuously switched within a certain period of time, thereby increasing the content of the advertisements. However, when replacing multiple picture change advertisements, it is necessary to unfold the transparent board on the advertising display board. When in crowded public places such as subway stations and shopping malls, the large-scale unfolding of the transparent board will affect the normal passage of pedestrians and cause inconvenience in construction. Therefore, the inventor proposes a device for rotating advertising display boards with multiple picture changes to meet the use needs. Utility Model Content

[0003] The utility model provides a device for advertising display boards with multiple rotating pictures, aiming to solve the problems raised in the above-mentioned background technology.

[0004] A device for advertising multiple rotating pictures comprises a display frame, wherein a connection port is provided on the right outer wall of the display frame, the connection port penetrates the outer wall of the display frame, first rotating motors are fixedly connected to opposite sides of the interior of the display frame, output ends of two of the first rotating motors are fixedly connected to one end of a rotating shaft, the other ends of the two rotating shafts are rotatably connected to opposite inner walls, a movable picture frame is arranged in the middle of the interior of the display frame, sliders are fixedly connected to opposite outer walls of the movable picture frame, and the two sliders are sleeved on the outer walls of the rotating shaft.

[0005] As a preferred solution of the multi-picture rotating advertising display board device described in the utility model, second rotating motors are fixedly connected to the opposite sides of the left outer wall of the movable picture frame, and the output ends of the two second rotating motors pass through the outer wall of the movable picture frame and extend to the interior of the movable picture frame and are fixedly connected to one end of a picture axis, and the other ends of the two picture axis are rotatably connected to the relative inner wall.

[0006] As a preferred solution of the multiple scrolling advertising display board device described in the utility model, the inner side wall of the display frame is fixedly connected with a first limit block, and the right sides of the two rotating shafts are sleeved with a second limit block.

[0007] As a preferred solution of the multi-image scrolling advertising display board device described in the utility model, a mounting plate is fixedly connected to the rear outer wall of the display frame, and a plurality of mounting holes evenly distributed are opened on opposite sides of the mounting plate, and the mounting holes penetrate the outer wall of the mounting plate.

[0008] As a preferred solution of the multiple scrolling advertising display board device described in the utility model, a transparent plate is fixedly connected to the front side of the display frame.

[0009] The utility model provides a device for advertising display boards with multiple rotating pictures. It has the following beneficial effects:

[0010] The first rotating motor drives the rotating shaft to rotate so that the slider drives the movable picture frame to move rightward, so that the movable picture frame is extended to facilitate the staff to install or replace the advertising picture. After installation, the first rotating motor is reversed to retract the movable picture frame into the interior of the device for display. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of a multi-image rotating advertising display board device of the utility model;

[0012] Figure 2 This is a schematic diagram of the rear structure of a multi-image rotating advertising display board device of the utility model;

[0013] Figure 3 The utility model is a schematic diagram of the internal structure of a multi-image rotating advertising display board device.

[0014] In the figure: 1. display frame; 2. transparent plate; 3. connection port; 4. mounting hole; 5. mounting plate; 6. first rotating motor; 7. slider; 8. rotating shaft; 9. second limit block; 10. movable picture frame; 11. picture axis; 12. first limit block; 13. second rotating motor. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0017] See also Figure 1-3, including a display frame 1, a connection port 3 is provided on the right outer wall of the display frame 1, the connection port 3 penetrates the outer wall of the display frame 1, first rotating motors 6 are fixedly connected to opposite sides of the interior of the display frame 1, the output ends of the two first rotating motors 6 are fixedly connected to one end of a rotating shaft 8, the other ends of the two rotating shafts 8 are rotatably connected to the opposite inner walls, a moving picture frame 10 is arranged in the middle of the interior of the display frame 1, sliders 7 are fixedly connected to the opposite outer walls of the moving picture frame 10, and the two sliders 7 are sleeved on the outer walls of the rotating shaft 8. The first rotating motor 6 drives the rotating shaft 8 to rotate so that the slider 7 drives the moving picture frame 10 to move rightward, so that the moving picture frame 10 is extended to facilitate the installation or replacement of the advertising picture by the staff, and after installation, the first rotating motor 6 is reversed to retract the moving picture frame 10 into the interior of the device for display.

[0018] See also Figure 1-3 The left outer wall of the mobile picture frame 10 is fixedly connected to the opposite sides with the second rotary motor 13. The output ends of the two second rotary motors 13 pass through the outer wall of the mobile picture frame 10 and extend to the inside of the mobile picture frame 10 and are fixedly connected to one end of the picture axis 11. The other ends of the two picture axis 11 are rotatably connected to the opposite inner wall. By fixing the picture on the picture axis 11, the second rotary motor 13 drives the picture axis 11 to rotate to achieve the switching of the advertising screen.

[0019] See also Figure 1-3 The inner side wall of the display frame 1 is fixedly connected with a first stopper 12, and the right sides of the two rotating shafts 8 are sleeved with second stoppers 9. The first stopper 12 prevents the movable picture frame 10 from hitting the display frame 1 when it is retracted, thereby damaging the second rotating motor 13 and shortening its service life. The second stopper 9 prevents the movable picture frame 10 from being too close to the edge when it is opened, thereby causing the movable picture frame 10 to be deformed and unable to be used normally. The second stopper 9 at the bottom can also play a role of supporting force to a certain extent.

[0020] See also Figure 1-2 The rear outer wall of the display frame 1 is fixedly connected with a mounting plate 5, and the opposite sides of the mounting plate 5 are provided with a plurality of mounting holes 4 distributed at equal intervals, and the mounting holes 4 penetrate the outer wall of the mounting plate 5. The device is fixed on the wall by the mounting plate 5 to increase stability.

[0021] See also Figure 1 The front side of the display frame 1 is fixedly connected with a transparent plate 2. Through the transparent plate 2, the content of the advertisement can be well observed, and the picture can be effectively protected from being damaged, thereby improving the service life.

[0022] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A device for advertising display panels with multiple scrolling pictures, comprising a display frame (1), characterized in that: A connection port (3) is provided on the right outer wall of the display frame (1), and the connection port (3) penetrates the outer wall of the display frame (1). First rotating motors (6) are fixedly connected to opposite sides of the interior of the display frame (1), and the output ends of the two first rotating motors (6) are fixedly connected to one end of a rotating shaft (8), and the other ends of the two rotating shafts (8) are rotatably connected to opposite inner walls. A movable picture frame (10) is provided in the middle of the interior of the display frame (1), and sliders (7) are fixedly connected to opposite outer walls of the movable picture frame (10), and the two sliders (7) are sleeved on the outer walls of the rotating shafts (8).

2. The multiple scrolling advertising display panel device according to claim 1, characterized in that: Second rotating motors (13) are fixedly connected to opposite sides of the left outer wall of the movable picture frame (10); the output ends of the two second rotating motors (13) penetrate the outer wall of the movable picture frame (10) and extend to the inside of the movable picture frame (10) and are fixedly connected to one end of a picture axis (11); the other ends of the two picture axes (11) are rotatably connected to the opposite inner wall.

3. The multiple scrolling advertising display board device according to claim 2, characterized in that: The inner side wall of the display frame (1) is fixedly connected with a first limit block (12), and the right sides of the two rotating shafts (8) are sleeved with a second limit block (9).

4. The multiple scrolling advertising display board device according to claim 3, characterized in that: A mounting plate (5) is fixedly connected to the rear outer wall of the display frame (1), and a plurality of mounting holes (4) distributed at equal intervals are provided on opposite sides of the mounting plate (5), wherein the mounting holes (4) penetrate the outer wall of the mounting plate (5).

5. The multiple scrolling advertising display board device according to claim 4, characterized in that: A transparent plate (2) is fixedly connected to the front side of the display frame (1).

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